22 Utility Patents
#2 in Rapid City, SD
#30 in South Dakota
#74,521 in US
#146,028 in the World
Forward Citations = 3,700
Company Filing History:
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#2 in Rapid City, SD
#30 in South Dakota
#74,521 in US
#146,028 in the World
Company Filing History:
Get your Inventor Badge Today